202190050

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{68539}}^1$

素因数の和:68610

約数の個数: 24

約数和(自身を含む): 382453200

約数和(自身を除く): 180263150

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 68539, 137078, 342695, 685390, 1713475, 3426950, 4043801, 8087602, 20219005, 40438010, 101095025, 202190050]

約数ペア:

[(1, 202190050), (2, 101095025), (5, 40438010), (10, 20219005), (25, 8087602), (50, 4043801), (59, 3426950), (118, 1713475), (295, 685390), (590, 342695), (1475, 137078), (2950, 68539)]